Title :
Fully differential current-mode filter based on MDDCC
Author :
Shi, Wenxiao ; Han, Qingquan ; Wang, Chunyue
Author_Institution :
Dept. of Telecommun. Eng., Changchun Inst. of Post & Telecommun., Changchun, China
Abstract :
A novel modified multi-output differential difference current conveyor (MDDCC) and the related CMOS circuit are proposed in this paper. Basic filters including low-pass and band-pass employing the current conveyors are built up. The performances of the filters are analyzed and simulated, and the results show that the proposed circuits are effective. The MDDCC circuits combine the advantages of differential difference amplifier (DDA) and the second generation current conveyor (CC II) and are suitable for full integration
Keywords :
CMOS analogue integrated circuits; active filters; band-pass filters; current conveyors; current-mode circuits; differential amplifiers; low-pass filters; CMOS circuit; MDDCC; band-pass filters; differential difference amplifier; fully differential current-mode filter; low-pass filters; modified multi-output differential difference current conveyor; second generation current conveyor; Analytical models; Band pass filters; Circuit simulation; Circuits and systems; Computational modeling; Computer simulation; Differential amplifiers; MOSFETs; Operational amplifiers; Signal processing;
Conference_Titel :
Circuits and Systems, 2000. IEEE APCCAS 2000. The 2000 IEEE Asia-Pacific Conference on
Conference_Location :
Tianjin
Print_ISBN :
0-7803-6253-5
DOI :
10.1109/APCCAS.2000.913610
